[Bug 650539] Re: Launching QT apps under Xinerama crashes Xorg : affects SpeedCrunch, KeePassX, Lucky Backup, Pencil, Stellarium, Skype, Google Earth, VLC, Konqueror, VirtualBox, Opera ...
Does anyone know why 'nvidia-graphics-drivers' is on this ticket at all? Sure. It was noticed first by nVidia users. Not too surprising since multi-monitor users are probably disproportionately nVidia users. Also, the closed source nVidia drivers always seem more culpable (and us for using them). It's hard to believe that the Xorg developers never ran into this bug. However, I just searched their mailing list http://www.x.org/wiki/SupportMailingList and there is only the note Does anyone still use Xinerama? I'll post our problems there. -- Launching QT apps under Xinerama crashes Xorg : affects SpeedCrunch, KeePassX, Lucky Backup, Pencil, Stellarium, Skype, Google Earth, VLC, Konqueror, VirtualBox, Opera ... https://bugs.launchpad.net/bugs/650539 You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to qt4-x11 in ubuntu. -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
[Bug 650539] Re: Launching QT apps under Xinerama crashes Xorg : affects SpeedCrunch, KeePassX, Lucky Backup, Pencil, Stellarium, Skype, Google Earth, VLC, Konqueror, VirtualBox, Opera ...
I added a bug report to the FreeDesktop Bugzilla https://bugs.freedesktop.org/show_bug.cgi?id=30943 I appreciate Ubuntu more, now. The bug reporting system for Xorg is truly unfriendly, with multiple registrations, and a request to self- categorise the bug (Xorg isn't a catagory, the version 1.9.0 isn't a choice, nor does the 7.5 version I guessed appear anywhere in Xorg.0.log! I get the feeling that there is a strong Intel bias in the Xorg development. All the xrandr examples use it. Intel doesn't make a separate graphics card so they don't need Xinerama. ** Bug watch added: freedesktop.org Bugzilla #30943 http://bugs.freedesktop.org/show_bug.cgi?id=30943 -- Launching QT apps under Xinerama crashes Xorg : affects SpeedCrunch, KeePassX, Lucky Backup, Pencil, Stellarium, Skype, Google Earth, VLC, Konqueror, VirtualBox, Opera ... https://bugs.launchpad.net/bugs/650539 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 650539] Re: Launching QT apps under Xinerama crashes Xorg : affects SpeedCrunch, KeePassX, Lucky Backup, Pencil, Stellarium, Skype, Google Earth, VLC, Konqueror, VirtualBox, Opera ...
The ArchLinux folks solved it! https://bbs.archlinux.org/viewtopic.php?pid=841628#p841628 They submitted a patch upstream as well. -- Launching QT apps under Xinerama crashes Xorg : affects SpeedCrunch, KeePassX, Lucky Backup, Pencil, Stellarium, Skype, Google Earth, VLC, Konqueror, VirtualBox, Opera ... https://bugs.launchpad.net/bugs/650539 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 650539] Re: Launching QT apps such as SpeedCrunch, keepassX, Lucky Backup, Pencil, Stellarium, skype, VLC crashes Xserver
+ kwrite +cervisia +tcl/Tk apps like tkgate tkcvs,... On Thu, Oct 14, 2010 at 11:39 AM, Eddy eddy.b...@gmail.com wrote: Jérôme, Xinerama is switched on with Xorg.conf. Have you tried deleting it and creating a fresh one, just in case something is switching it on? ** Summary changed: - Launching QT apps such as SpeedCrunch, keepassX, Lucky Backup, Pencil, Stellarium, skype, VLC crashes Xserver + Launching QT apps such as SpeedCrunch, keepassX, Lucky Backup, Pencil, Stellarium, skype, Google Earth, VLC crashes Xserver -- Launching QT apps such as SpeedCrunch, keepassX, Lucky Backup, Pencil, Stellarium, skype, Google Earth, VLC crashes Xserver https://bugs.launchpad.net/bugs/650539 You received this bug notification because you are a direct subscriber of a duplicate bug (650599). Status in “nvidia-graphics-drivers” package in Ubuntu: New Status in “qt4-x11” package in Ubuntu: Invalid Status in “xorg” package in Ubuntu: New Bug description: I think this may be related to QT apps, as keepassx, skype also crash X when started This is on maverick will all current updates. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: speedcrunch 0.10.1-2 ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 NonfreeKernelModules: nvidia Architecture: amd64 Date: Tue Sep 28 12:29:04 2010 InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release amd64 (20100429) ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: speedcrunch --- Architecture: amd64 DistroRelease: Ubuntu 10.10 InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release amd64 (20100429) NonfreeKernelModules: nvidia Package: xorg 1:7.5+6ubuntu3 PackageArchitecture: amd64 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Tags: maverick Uname: Linux 2.6.35-22-generic x86_64 UnreportableReason: The drivers from nvidia.com are not supported by Ubuntu. Please uninstall them and test whether your problem still occurs. UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare video system: distro: Ubuntu codename: maverick architecture: x86_64 kernel: 2.6.35-22-generic To unsubscribe from this bug, go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/650539/+subscribe -- Launching QT apps such as SpeedCrunch, keepassX, Lucky Backup, Pencil, Stellarium, skype, Google Earth, VLC crashes Xserver https://bugs.launchpad.net/bugs/650539 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 650539] Re: Launching QT apps such as SpeedCrunch, keepassX, Lucky Backup, Pencil, Stellarium, skype, VLC crashes Xserver
Nomad42184 asked if the Xinerama problem is being explored upstream? Bug 6450599 https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics- drivers/+bug/650599 I reported be experience with nVidia. They confirm the bug, but says it's an Ubuntu-only problem and closed the bug report. They claim that Arch-linux doesn't have the same issue. My advice is to pester nVidia. http://nvidia.custhelp.com/cgi-bin/nvidia.cfg/php/enduser/std_adp.php?p_faqid=44 I don't think they realise what a big deal this issue is. -- Launching QT apps such as SpeedCrunch, keepassX, Lucky Backup, Pencil, Stellarium, skype, VLC crashes Xserver https://bugs.launchpad.net/bugs/650539 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 650599] Re: kde apps kill X in 10.10
I reported this bug to nVidia, and they find it's an Xorg error in Ubuntu's implementation. Their comment is: http://nvidia.custhelp.com/cgi-bin/nvidia.cfg/php/enduser/acct_login.php?p_next_page=myq_upd.phpp_iid=298195p_created=1285728578 Thanks for running those xinerama tests and for the additional information. I set this up and can reproduce this fairly easily, but I'm pretty sure this isn't an NVIDIA bug. I can reproduce the problem with Ubuntu Maverick, but I can't reproduce it on a recent version of Arch Linux, which uses the same X server version. On Ubuntu, I can induce a crash by just running `kwrite` in a bare X server with Xinerama enabled. I always get the same backtrace from the crashing server: Program received signal SIGSEGV, Segmentation fault. PanoramiXTranslateCoords (client=0x86f6dc8) at ../../Xext/panoramiXprocs.c:637 637 ../../Xext/panoramiXprocs.c: No such file or directory. in ../../Xext/panoramiXprocs.c (gdb) bt #0 PanoramiXTranslateCoords (client=0x86f6dc8) at ../../Xext/panoramiXprocs.c:637 #1 0x0806e087 in Dispatch () at ../../dix/dispatch.c:432 #2 0x080625ba in main (argc=1, argv=0xb874, envp=0xb87c) at ../../dix/main.c:291 This does seem to be a core X server bug rather than a driver bug. Let me know if I can help further. Best regards, Mike -- kde apps kill X in 10.10 https://bugs.launchpad.net/bugs/650599 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 650599] Re: kde apps kill X in 10.10
After some testing (and reporting to nVidia as well) I can report: 1. nVidia 260.19.04 is also vulnerable 2. Xinerama is the culprit. No problems with twinview and no Xinerama (2 separate dual head displays). Paul Alfille -- kde apps kill X in 10.10 https://bugs.launchpad.net/bugs/650599 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 650599] [NEW] kde apps kill X in 10.10
Public bug reported: Binary package hint: kdebase Fresh 10.4 upgraded to 10.10 Ubuntu. Using nVidia driver v256 and 4-screen display (Quadro nvs 420 running as two twinviews with Xinerama coupling them. Gnome seems to work untiI try a kde program (konsole or cervisia) that displays briefly and then dumps me to the gsm login page. Similarly, trying to boot into kde shows the kde display briefly and then drops me to the gdm login page. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: konsole 4:4.5.1-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 NonfreeKernelModules: nvidia Architecture: amd64 Date: Tue Sep 28 16:22:07 2010 InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release amd64 (20100429) ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SourcePackage: kdebase ** Affects: kdebase (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug kde maverick nvidia twinview xinerama -- kde apps kill X in 10.10 https://bugs.launchpad.net/bugs/650599 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 650599] Re: kde apps kill X in 10.10
** Attachment added: xorg.conf https://bugs.launchpad.net/bugs/650599/+attachment/1650617/+files/xorg.conf ** Attachment added: Dependencies.txt https://bugs.launchpad.net/bugs/650599/+attachment/1650618/+files/Dependencies.txt -- kde apps kill X in 10.10 https://bugs.launchpad.net/bugs/650599 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 650610] [NEW] tcl apps kill X in 10.10
Public bug reported: Binary package hint: tkcvs Similar to Bug #650599 Launching a tcl program like tkcvs or even wish kills X within a few seconds and I get returned to the gdm login screen. Again its under 10.10, and the display is quad screen using twinview and Xinerama. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: tkcvs 8.2.1-2 ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 NonfreeKernelModules: nvidia Architecture: amd64 Date: Tue Sep 28 16:40:34 2010 InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release amd64 (20100429) PackageArchitecture: all ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SourcePackage: tkcvs ** Affects: tkcvs (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug maverick -- tcl apps kill X in 10.10 https://bugs.launchpad.net/bugs/650610 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 650610] Re: tcl apps kill X in 10.10
** Attachment added: Dependencies.txt https://bugs.launchpad.net/bugs/650610/+attachment/1650641/+files/Dependencies.txt -- tcl apps kill X in 10.10 https://bugs.launchpad.net/bugs/650610 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs